cliffline
nounEtymology From cliff + line.
1
The upper portion of a cliff.
- These defenses included cliffline complexes similar in concept to those built at Biak. One example of the cliffline complex is found at Ginalagan.1992, Duane Colt Denfeld, Japanese Fortifications and Other Military Structures in the Central Pacific:
2
The shape, outline, or boundary of a cliff.